Boral Roofing LLC
Terminated WDID 8 33I000230 Corona, Riverside County Region 8 · Santa Ana
At a glance
- Permit Evidence: SMARTS record
- Terminated Industrial
- Notice of Intent (WDID code I) · Permits and applications
- Location Evidence: facility-reported
- Corona, Riverside County
- Region 8 · Santa Ana · Location · Statewide map
- Receiving water
- Temescal Creek (as reported by the facility)
- Evidence: candidate, awaiting review Details
- Identified receiving water on the 2026 303(d) list
- Not established
- Shown only when the reported receiving water is identified and corroborated.
- 2026 Integrated Report waters within 1.0 km Evidence: geographic proximity
- 2 waterbodies; 2 on the 2026 303(d) list
- Proximity only; not a discharge pathway · Nearby waterbodies
- Monitoring results Evidence: facility-reported
- 221 distinct results, 7 reporting years (2015 to 2021)
- Most recent sample Mar 28, 2022 · Monitoring
- Compliance and enforcement records Evidence: SMARTS record
- 4 inspections · 2 violation records · 2 enforcement actions
- Counts as published in SMARTS; not a compliance determination · Details
Each label shows where a statement comes from. How to read the labels.
Overview and location
Reported facility location HUC12 watershed Corroborated receiving water 2026 Integrated Report waterbodies nearby
Reported location Evidence: facility-reported
- Coordinates
- 33.88597, -117.5771
- Precision
- 4 decimal places
- Shared point
- No
- Matches application record
- same
Facility location as reported by the discharger in SMARTS; not a discharge point or outfall.
- Facility address
- 909 Railroad Street, Corona 92882
- Regional Water Board
- 8 — Santa Ana
HUC12 watershed Evidence: spatial
- Lake Norconian-Temescal Wash HUC12 180702030606
The facility's reported location lies within this HUC12 watershed (spatial derivation); it is not a discharge location.
Permits and applications Evidence: SMARTS record
Current permit record
- Permit type
- Industrial
- Application type
- Notice of Intent (WDID code I)
- Status
- Terminated
- Operator
- Boral Roofing LLC
- Primary industry (SIC)
- 3259-Structural Clay Products, NEC
- Application ID
- 210659
- NOI processed
- Mar 02, 1992
- Termination effective
- Sep 09, 2022
- Last certified
- Apr 13, 2015
- Facility size
- 16 Acres
- Impervious area
- 92 %
Retrieved from SMARTS Oct 20, 2026. Verify against SMARTS before relying on it.
Permit history
| Application | Type | Status | Processed | Terminated | Certified |
|---|---|---|---|---|---|
| 210659 | Industrial | Terminated | Mar 02, 1992 | Sep 09, 2022 | Apr 13, 2015 |
Every storm water application SMARTS records for this WDID, newest first (1).
Receiving water
- Reported by the facility Evidence: facility-reported
- Temescal Creek
- Discharges directly / indirectly
- Y / N (as answered in the permit application)
Evidence: not confirmed Evidence: candidate, awaiting review Awaiting review
Receiving-water text as reported by the discharger in SMARTS; no waterbody identification has been confirmed.
Why it is not confirmed (3)
- C2 candidate in another or unknown Regional Board
- C3 facility HUC12 not corroborated
- C4 candidate more than 5 km away
1 official waterbody shares this name; none is assigned without review.
Impaired waters and TMDLs
Two kinds of information, kept apart: 2026 Integrated Report waterbodies near the reported location (geographic proximity only), and TMDL records that SMARTS lists for this facility. Neither establishes where the facility discharges; see Receiving water for the facility's own statement.
Nearby waterbodies Evidence: geographic proximity
Spatial proximity only; discharge pathway not established. Being near a waterbody does not mean the facility discharges to it.
| Waterbody (2026 Integrated Report) | Distance | 2026 303(d) list | Appendix A decisions |
|---|---|---|---|
| Prado Basin Management Zone CAW8012100019991014103600 | 605 m | listed | 1 |
| Temescal Creek, Reach 1a CAR8012500020160915056358 | 812 m | listed | 4 |
Waterbodies within 1.0 km of the reported facility location. Method proximity/1.
SMARTS TMDL records Evidence: SMARTS-reported
No TMDL records for this facility in the SMARTS TMDL export.
Reported monitoring results Evidence: facility-reported
Numeric Action Level (NAL) screening is being independently validated and is not shown. Nothing on this page states whether a result exceeded a NAL.
221 distinct measurements across 7 parameters, most recent sample Mar 28, 2022.
By reporting year
| Reporting year (July–June) | Distinct results | Parameters | With several versions | First sample | Last sample |
|---|---|---|---|---|---|
| 2021 | 24 | 4 | 0 | Dec 14, 2021 | Mar 28, 2022 |
| 2020 | 24 | 4 | 0 | Mar 03, 2021 | Mar 10, 2021 |
| 2019 | 32 | 5 | 0 | Dec 04, 2019 | Mar 12, 2020 |
| 2018 | 55 | 5 | 0 | Nov 29, 2018 | Mar 06, 2019 |
| 2017 | 28 | 7 | 0 | Jan 18, 2018 | Mar 21, 2018 |
| 2016 | 42 | 7 | 0 | Nov 21, 2016 | Feb 17, 2017 |
| 2015 | 16 | 4 | 0 | Sep 15, 2015 | Jan 31, 2016 |
By parameter
| Parameter | Units | Measurements | Below detection | First sample | Last sample | Results |
|---|---|---|---|---|---|---|
| Aluminum, Total | mg/L | 44 | 0 | Sep 15, 2015 | Mar 28, 2022 | Results |
| Oil and Grease | mg/L | 44 | 27 | Sep 15, 2015 | Mar 28, 2022 | Results |
| pH | SU | 44 | 0 | Sep 15, 2015 | Mar 28, 2022 | Results |
| Total Suspended Solids (TSS) | mg/L | 44 | 0 | Sep 15, 2015 | Mar 28, 2022 | Results |
| Zinc, Total | mg/L | 25 | 0 | Nov 21, 2016 | Dec 23, 2019 | Results |
| Copper, Total | mg/L | 10 | 0 | Nov 21, 2016 | Mar 21, 2018 | Results |
| Lead, Total | mg/L | 10 | 1 | Nov 21, 2016 | Mar 21, 2018 | Results |
All results (221 distinct rows)
| Sample date | Parameter | Result | Units | Location type | Event | Method | Report | Versions |
|---|---|---|---|---|---|---|---|---|
| Mar 28, 2022 | Aluminum, Total | 2.7 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1181855 | |
| Mar 28, 2022 | Aluminum, Total | 3.2 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1181855 | |
| Mar 28, 2022 | Aluminum, Total | 3.1 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1181855 | |
| Mar 28, 2022 | Oil and Grease | DNQ 3.3 | mg/L | Effluent | Qualifying Storm Event | E1664B | 1181855 | |
| Mar 28, 2022 | Oil and Grease | DNQ 2.9 | mg/L | Effluent | Qualifying Storm Event | E1664B | 1181855 | |
| Mar 28, 2022 | Oil and Grease | DNQ 2.9 | mg/L | Effluent | Qualifying Storm Event | E1664B | 1181855 | |
| Mar 28, 2022 | pH | 7.3 | SU | Effluent | Qualifying Storm Event | pH_Field | 1181855 | |
| Mar 28, 2022 | pH | 7.2 | SU | Effluent | Qualifying Storm Event | pH_Field | 1181855 | |
| Mar 28, 2022 | pH | 7.6 | SU | Effluent | Qualifying Storm Event | pH_Field | 1181855 | |
| Mar 28, 2022 | Total Suspended Solids (TSS) | 48 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1181855 | |
| Mar 28, 2022 | Total Suspended Solids (TSS) | 74 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1181855 | |
| Mar 28, 2022 | Total Suspended Solids (TSS) | 46 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1181855 | |
| Dec 14, 2021 | Aluminum, Total | 4.9 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1173614 | |
| Dec 14, 2021 | Aluminum, Total | 3 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1173614 | |
| Dec 14, 2021 | Aluminum, Total | 2.1 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1173614 | |
| Dec 14, 2021 | Oil and Grease | DNQ 2.8 | mg/L | Effluent | Qualifying Storm Event | E1664B | 1173614 | |
| Dec 14, 2021 | Oil and Grease | DNQ 2.7 | mg/L | Effluent | Qualifying Storm Event | E1664B | 1173614 | |
| Dec 14, 2021 | Oil and Grease | DNQ 2.1 | mg/L | Effluent | Qualifying Storm Event | E1664B | 1173614 | |
| Dec 14, 2021 | pH | 8.67 | SU | Effluent | Qualifying Storm Event | pH_Field | 1173614 | |
| Dec 14, 2021 | pH | 7.6 | SU | Effluent | Qualifying Storm Event | pH_Field | 1173614 | |
| Dec 14, 2021 | pH | 7.6 | SU | Effluent | Qualifying Storm Event | pH_Field | 1173614 | |
| Dec 14, 2021 | Total Suspended Solids (TSS) | 130 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1173614 | |
| Dec 14, 2021 | Total Suspended Solids (TSS) | 56 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1173614 | |
| Dec 14, 2021 | Total Suspended Solids (TSS) | 32 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1173614 | |
| Mar 10, 2021 | Aluminum, Total | 1.3 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1147489 | |
| Mar 10, 2021 | Aluminum, Total | 1.8 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1147489 | |
| Mar 10, 2021 | Aluminum, Total | 1.6 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1147489 | |
| Mar 10, 2021 | Oil and Grease | DNQ 4 | mg/L | Effluent | Qualifying Storm Event | E1664B | 1147489 | |
| Mar 10, 2021 | Oil and Grease | DNQ 2.9 | mg/L | Effluent | Qualifying Storm Event | E1664B | 1147489 | |
| Mar 10, 2021 | Oil and Grease | DNQ 4.2 | mg/L | Effluent | Qualifying Storm Event | E1664B | 1147489 | |
| Mar 10, 2021 | pH | 7.44 | SU | Effluent | Qualifying Storm Event | pH_Field | 1147489 | |
| Mar 10, 2021 | pH | 7.48 | SU | Effluent | Qualifying Storm Event | pH_Field | 1147489 | |
| Mar 10, 2021 | pH | 7.25 | SU | Effluent | Qualifying Storm Event | pH_Field | 1147489 | |
| Mar 10, 2021 | Total Suspended Solids (TSS) | 73 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1147489 | |
| Mar 10, 2021 | Total Suspended Solids (TSS) | 34 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1147489 | |
| Mar 10, 2021 | Total Suspended Solids (TSS) | 29 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1147489 | |
| Mar 03, 2021 | Aluminum, Total | 3.8 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1146110 | |
| Mar 03, 2021 | Aluminum, Total | 3.1 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1146110 | |
| Mar 03, 2021 | Aluminum, Total | 3.1 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1146110 | |
| Mar 03, 2021 | Oil and Grease | DNQ 4.6 | mg/L | Effluent | Qualifying Storm Event | E1664B | 1146110 | |
| Mar 03, 2021 | Oil and Grease | DNQ 5.5 | mg/L | Effluent | Qualifying Storm Event | E1664B | 1146110 | |
| Mar 03, 2021 | Oil and Grease | DNQ 4.2 | mg/L | Effluent | Qualifying Storm Event | E1664B | 1146110 | |
| Mar 03, 2021 | pH | 7.19 | SU | Effluent | Qualifying Storm Event | pH_Field | 1146110 | |
| Mar 03, 2021 | pH | 7.08 | SU | Effluent | Qualifying Storm Event | pH_Field | 1146110 | |
| Mar 03, 2021 | pH | 7.05 | SU | Effluent | Qualifying Storm Event | pH_Field | 1146110 | |
| Mar 03, 2021 | Total Suspended Solids (TSS) | 98 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1146110 | |
| Mar 03, 2021 | Total Suspended Solids (TSS) | 64 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1146110 | |
| Mar 03, 2021 | Total Suspended Solids (TSS) | 58 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1146110 | |
| Mar 12, 2020 | Aluminum, Total | 6 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1102556 | |
| Mar 12, 2020 | Aluminum, Total | 2.9 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1102556 |
Results are shown exactly as reported by the discharger. Identical rows repeated in the State's export are shown once. Where the export contains different versions of the same sample and parameter, each version is listed and flagged. Details.
Compliance and enforcement records Evidence: SMARTS record
These are records as the State Water Board publishes them in SMARTS, with the source's own types and statuses. They are not a compliance determination or rating. A record listed here is not proof of a violation beyond what the source states, and the absence of records does not establish compliance.
| Record type | Records | As published | Dates | Retrieved | List |
|---|---|---|---|---|---|
| Violations | 2 | 1 Violation · 1 Potential (preliminary) · 0 Dismissed | Jul 03, 2000 – Aug 10, 2020 | Oct 21, 2026 | All violations |
| Enforcement actions | 2 | 2 issued · 0 draft · 0 withdrawn, rescinded or superseded | Jul 26, 2000 – Aug 10, 2020 | Oct 21, 2026 | All actions |
| Inspections | 4 | inspections, not findings | Oct 02, 2017 – Jul 13, 2021 | Oct 21, 2026 | All inspections |
| Annual reports | 7 | certified reports (contents not shown) | 2015 – 2021 | Oct 21, 2026 | All reports |
| Water-quality-based corrective action reports | 0 | reports, by parameter | — | Oct 21, 2026 |
Each record type is counted by its own SMARTS identifier. A violation and the enforcement action that cites it are two records in two lists; they are never added together.
Chronological record history (15 records, newest first)
| Date | Record | ID | Type or purpose | Status as published | Detail |
|---|---|---|---|---|---|
| Jul 15, 2022 | Annual reports | 1112972 | Annual report 2021 | — | |
| Jul 13, 2021 | Inspections | 2052249 | B Type compliance | Performed | No Further Action |
| Jun 24, 2021 | Annual reports | 1068992 | Annual report 2020 | — | |
| Aug 10, 2020 | Enforcement actions | 437035 | Verbal Communication | Historical | |
| Aug 10, 2020 | Inspections | 2048514 | B Type compliance | Performed | No Further Action |
| Aug 10, 2020 | Violations | 873480 | Deficient BMP Implementation | Potential | Inspection |
| Jul 08, 2020 | Inspections | 2048136 | Inspection from Vehicle | Performed | No Further Action |
| Jul 01, 2020 | Annual reports | 986275 | Annual report 2019 | — | |
| Jul 15, 2019 | Annual reports | 953844 | Annual report 2018 | — | |
| Jul 12, 2018 | Annual reports | 939262 | Annual report 2017 | — | |
| Oct 02, 2017 | Inspections | 2035566 | B Type compliance | — | Follow-up Inspection Needed |
| Jul 11, 2017 | Annual reports | 878522 | Annual report 2016 | — | |
| Jul 12, 2016 | Annual reports | 845775 | Annual report 2015 | — | |
| Jul 26, 2000 | Enforcement actions | 232735 | NOV (Notice of Violation) | Historical | UNKNOWN |
| Jul 03, 2000 | Violations | 211510 | Deficient Report | Violation | Inspection |
Sources and provenance
| Information | Source | Retrieved or published |
|---|---|---|
| Permit, location, receiving-water text | SMARTS Industrial Application Specific Data | Oct 20, 2026 |
| Permit history | SMARTS Storm Water Applications | Oct 20, 2026 |
| Monitoring results | SMARTS Industrial Parameter Data | Oct 20, 2026 |
| Watershed Boundary Dataset HU2 GeoPackages 15, 16, 18 (WBDHU12) | USGS | 2026-10-22 |
| 2026 California Integrated Report, Appendix A: 2026 303(d) List (final) | SWRCB | 2026-10-22 |
| Final_2026_Rivers_and_Streams + Final_2026_Lakes_and_Reservoirs (FeatureServer 0) | SWRCB GIS | 2026-10-22 |
| SMARTS TMDL requirements | SMARTS | 2026-10-21 |
Relationships computed 2026-10-22 with methods facility_huc12/1, proximity/1, receiving_water/2, tmdl_reference/1, waterbody_huc12_ovl/1, waterbody_huc12_pub/1; proximity threshold 1.0 km.
How to read the evidence labels
- Evidence: SMARTS record Evidence: facility-reported Information as published in SMARTS or reported by the discharger.
- Evidence: identification corroborated The reported receiving-water name identifies one official waterbody and the facility's location is consistent with it. It does not establish a discharge pathway.
- Evidence: candidate, awaiting review Evidence: not confirmed The reported name could match one or more official waterbodies, but no identification has been confirmed; nothing is assigned without review.
- Evidence: spatial Evidence: geographic proximity Derived from the reported location only.
- Evidence: SMARTS-reported Source records whose links to official references are not yet reviewed.
- Evidence: unavailable The information could not be loaded or is not in the sources.
Records are shown as published and are not compliance determinations. How geographic context is derived.